144428222 is an even 9-digits composite number following 144428221
and preceding 144428223 . In scientific notation, it is written as 1.44428222 × 10^8.
The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors.
There are 72214110 positive integers (up to 144428222) that are relatively prime to 144428222.
144428222 has 4 divisors, whose sum is 216642336
The reverse of 144428222 is 222824441
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred forty-four million four hundred twenty-eight thousand two hundred twenty-two
Scientific notation
1.44428222 × 10^8
Engineering notation
1.44428222 × 10^6
Prime Factorization
2 × 72214111
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
144428222
Product of the distinct prime numbers
The prime factorization of 144428222 is 2 × 72214111.
Since it has a total of 2 prime factors.
10 , 10 , 23 , 40 , 718 , 783 , 9316 , 9747 , 87113 , 34861 , 840737 , 777396 , 4860209 , 8946651 , 75527353 , 34433988 , 954954755 , 407548771 , 4318016765 , 2732895470
n×2
288856444
n×3
433284666
n×4
577712888
n×5
722141110
n÷2
72214111
n÷3
48142740.666667
n÷3
36107055.5
n÷5
28885644.4
n2
20859511310081284
n3
3.0127021303039E+24
n4
4.3511921209541E+32
n5
6.2843494160981E+40
2 √n
12017.829338113
3 √n
524.66732907835
4 √n
109.62586071777
5 √n
42.847985954393
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144428221
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144428222 can be divided by 4 positive divisors.
The sum of these divisors (counting 144428222) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000100110111100110010111110
3
Ternary
101001202201021102
4
Quaternary
20212330302332
5
Quinary
243433200342
6
Senary
22155333102
8
Octal
1046746276
10
Decimal
144428222
12
Duodecimal
40451192
16
Hexadecimal
89bccbe
20
Vigesimal
252dab2
36
Base36
2dzlj2
md5
07d021fa5a4cd6aed91ad72fa8514a06
sha1
bb6d59bc3982c58dbdb46d197c12e197e9dde6a3
sha256
4cc39c62c6fb502a65384463fbc5833ed6defd8dff818d781d8550d595065a00
sha512
884e6ec9fc247d7cd6ecede1f47c155ab0b0d307c5c6c56f6bccb2554977df7cc95f3572eef1790553b959fa1ae3ea5e50ea08e8f76eb301a8dc2786be6cfee9
ripemd-160
f0346a549fc7213a9efae2a19b342c0fde4d72ca
Diameter
288856444
Circumference
907469282.41247
Area
6.5532087489225E+16
Volume
1.2619577173356E+25
Surface area
2.621283499569E+17
Circumference
907469282.41247
Perimeter
577712888
Area
20859511310081284
Diagonal
204252350.34183
Surface area
125157067860487704
Volume
3.0127021303039E+24
Space diagonal
250157018.55084
Perimeter
433284666
Area
9.0324333525296E+15
Altitude
125078509.27542
Surface area
9.0324333525296E+15
Volume
3.5505035100551E+23
Height
68084116.780611